saburomaru wakatsuru starlight oloroso spanisch oak finishSabumaru Starlight Oloroso Spanish Oak Finish is a special bottling of Sabumaru whisky, matured in Spanish oak casks with an Oloroso sherry finish. Sabumaru is a Japanese whisky brand known for its handcrafted whiskies. The Oloroso sherry finish often imparts rich aromas of dried fruits, nuts, spices, and a touch of sweetness. The use of Spanish oak casks can also add an additional layer of flavor and tannins.